package com.security.zhl.zuul.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

@Configuration
public class ResourceServerConfig {


    public static final String RESOURCE_ID= "res1";

    @Autowired
    private TokenStore tokenStore;

    @Configuration
    @EnableResourceServer
    public class UAAResourceServerConfig extends ResourceServerConfigurerAdapter{

        @Override
        public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
            resources.resourceId(RESOURCE_ID)
                    .tokenStore( tokenStore )
                    .stateless(true);

        }

        @Override
        public void configure(HttpSecurity http) throws Exception {

            http.authorizeRequests().antMatchers("/uaa/**").permitAll();
        }

    }

    @Configuration
    @EnableResourceServer
    public class OrderResourceServerConfig extends ResourceServerConfigurerAdapter{

        @Override
        public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
            resources.resourceId(RESOURCE_ID)
                    .tokenStore( tokenStore )
                    .stateless(true);
        }

        @Override
        public void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests()
                    .antMatchers("/order/**").access("#oauth2.hasScope('ROLE_API')")
                    .and()
                    .csrf().disable()
                    .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
        }
    }





}
